WO2022105186A1 - Appareil de tamisage automatique pour pierreries avant le revêtement sous vide - Google Patents

Appareil de tamisage automatique pour pierreries avant le revêtement sous vide Download PDF

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Publication number
WO2022105186A1
WO2022105186A1 PCT/CN2021/097799 CN2021097799W WO2022105186A1 WO 2022105186 A1 WO2022105186 A1 WO 2022105186A1 CN 2021097799 W CN2021097799 W CN 2021097799W WO 2022105186 A1 WO2022105186 A1 WO 2022105186A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
moving
jewelry
vacuum coating
fixed
Prior art date
Application number
PCT/CN2021/097799
Other languages
English (en)
Chinese (zh)
Inventor
王伟林
Original Assignee
浦江县顺华水晶饰品有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浦江县顺华水晶饰品有限公司 filed Critical 浦江县顺华水晶饰品有限公司
Publication of WO2022105186A1 publication Critical patent/WO2022105186A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • the utility model relates to an automatic screening device for jewelry drills before vacuum coating, which belongs to the field of crystal equipment.
  • Jewelry drills mainly play a decorative role. They are usually buttoned on clothes, shoes, backpacks and some accessories. The size of jewelry drills is usually about 5mm, which is very small. After passing through the metal buckle, it will not be called out. In addition, in order to increase the decorative effect, the manufacturer will coat the jewelry with various colors, which is commonly known as "coating" in the industry.
  • the drill is pasted on a flat aluminum plate 100 through liquid resin, and all the ornamental drills must be placed bottom down, so as to ensure that the top and side surfaces are plated with color. If the bottom is facing up, the color will be plated on the bottom surface. If it is inlaid on the object, it will not have the effect of decoration.
  • the utility model proposes an automatic screening device for jewelry drills before vacuum coating, using the characteristics of the shape of the jewelry drills, when the top of the jewelry drills faces down, the angle between the side and the bottom surface is suspended, Easy access to the rope loop, the rotating rope loop will directly sweep the top down jewelry drill.
  • the utility model relates to an automatic screening device for jewelry drills before vacuum coating, comprising: a frame, a screening roller and a recycling hopper; a working platform and two operating tables are arranged on the top of the frame; the two operating tables Correspondingly distributed on both sides of the working platform; a recycling hopper is installed and fixed inside the frame, and is correspondingly located directly below the working platform; a group of first moving mechanisms and a second moving mechanism are installed on the frame; A moving mechanism is located on both sides of the working platform, on which is installed at least one screening roller and a power motor that drives the screening roller to rotate; the screening roller is driven by the first moving mechanism to reciprocate at both ends of the working platform; the two A group of second moving mechanisms are respectively longitudinally spanned above the two operating platforms, and are overall higher than the first moving mechanisms; a plurality of clamping assemblies are mounted and fixed on the second moving mechanisms.
  • the screening roller includes: a rotating shaft and an installation sleeve; both ends of the rotating shaft are correspondingly connected to the first moving mechanism through bearing seats; the outer side of the middle section of the rotating shaft is fixedly sleeved with an installation sleeve; the installation sleeve Several wire loop clusters are installed on the pipe; one end of the screening roller is correspondingly connected with the power motor.
  • the installation sleeve is made of rubber material, and a number of installation holes are opened on its outer side wall, corresponding to the installation of wire loop clusters; width.
  • the wire loop cluster is formed by closing two ends of a plurality of polyester fiber ropes, inserting them into the installation holes, and bonding and fixing them with glue.
  • the first moving mechanism is composed of two groups of identical moving assemblies; the two groups of moving assemblies are mirrored on both sides of the working platform; the moving assemblies include: a first moving mounting frame, a first servo motor, a first a sliding rail and a first rack; the first sliding rail and the first rack are correspondingly installed and fixed on the rack; the first mobile mounting frame is slidably connected to the first sliding rail; the first mobile mounting frame A first servo motor is installed and fixed on it; the output end of the first servo motor is connected and fixed with a first gear, which is correspondingly engaged with the first rack; a manual adjustment frame is also arranged on the first mobile installation frame; A bearing seat is correspondingly connected in the adjusting frame.
  • the power motor adopts a forward and reverse rotation motor, which is correspondingly installed on the first moving mounting frame of any moving assembly.
  • the second moving mechanism includes: two sets of second moving mounting brackets, a second sliding rail, and a second rack; the second sliding rail and the second rack are correspondingly installed and fixed on the frame, spanning across the above the first moving mechanism; two sets of second mobile mounting brackets are slidably connected to the second sliding rail; the two sets of second mobile mounting brackets are respectively connected to the two operating platforms, and each set of second mobile mounting brackets
  • the number of clamping components installed on the frame is the same; both ends of the second mobile installation frame are fixed with a set of second servo motors; the output end of the second servo motor is fixedly installed with a second gear, corresponding to the second gear. strip.
  • the clamping assembly includes: a pushing cylinder, a clamping frame, and a plastic suction cup; the number of the pushing cylinders is at least two, which are correspondingly installed and fixed on the second moving mounting frame of the second moving mechanism; A clamping frame is connected and fixed to the pushing end of the pushing cylinder; four plastic suction cups are installed on the clamping frame.
  • the open perimeter of the recovery hopper is longer than the perimeter of the working platform.
  • the utility model has the following beneficial effects.
  • the utility model provides an automatic screening device for jewelry drills before vacuum coating, which replaces manual brush selection, has high speed, does not miss selection, greatly improves production efficiency, avoids the phenomenon of rework caused by missed selection, and reduces manufacturing costs.
  • Figure 1 is a schematic diagram of the overall structure of the present invention.
  • Figure 2 is a partial front view of the utility model.
  • FIG. 3 is a schematic structural diagram of the first moving mechanism in the present invention.
  • FIG. 4 is a schematic structural diagram of the second moving mechanism in the present invention.
  • Figure 5 is a cross-sectional view of the screening roller in the present invention.
  • FIG. 6 is an enlarged view of part A in FIG. 5 .
  • Figure 7 is a schematic diagram of the correct placement of the workpiece.
  • Figure 8 is a schematic diagram of a wire loop cluster stripping and sweeping workpiece.
  • an automatic screening equipment for jewelry drills before vacuum coating includes: a frame 1, a screening roller 2, and a recycling hopper 3; the top of the frame 1 is provided with a working platform 11 and two The operating table 12; the two operating tables 12 are correspondingly distributed on both sides of the working platform 11, one of the operating tables 12 is used for placing the aluminum plates 100 with good materials, and the other operating table 12 is used for placing the screened aluminum plates.
  • a recycling hopper 3 is installed and fixed inside the frame 1, which is correspondingly located directly below the working platform 11 for recycling the screened ornament drills;
  • Two moving mechanisms 4b; the first moving mechanism 4a is located on both sides of the working platform 11, on which is installed at least one screening roller 2 and a power motor 5 that drives the screening roller 2 to rotate; the screening roller 2 passes through the first moving mechanism 4a is driven to reciprocate on both ends of the working platform 11; the two sets of second moving mechanisms 4b are respectively longitudinally spanned above the two operating tables 12, and are overall higher than the first moving mechanism 4a; the second moving mechanism Several clamping assemblies 6 are installed and fixed on 4b, which are used to clamp the aluminum plate 100 and realize the function of automatic loading and unloading.
  • the screening roller 2 includes: a rotating shaft 21 and a mounting sleeve 22; both ends of the rotating shaft 21 are correspondingly connected to the first moving mechanism 4a through the bearing seat 7; the outer side of the middle section of the rotating shaft 21
  • An installation sleeve 22 is fixedly sleeved; a plurality of wire loop clusters 23 are installed on the installation sleeve 22 ; one end of the screening roller 2 is correspondingly connected to the power motor 5 .
  • the installation sleeve 22 is made of rubber material, and a number of installation holes 221 are opened on the outer side wall, corresponding to the installation of the wire loop clusters 23; the distributed length of the wire loop clusters 23 is greater than the width of the working platform 11 and less than The width of the recovery hopper 3 opening.
  • the wire loop cluster 23 is formed by closing two ends of a plurality of polyester fiber ropes, inserting them into the installation holes 221, and bonding and fixing them with glue.
  • the first moving mechanism 4a is composed of two groups of identical moving assemblies 40a; the two groups of moving assemblies 40a are mirrored on both sides of the work platform 11; the moving assemblies 40a include: a first moving assembly 40a The mounting frame 41a, the first servo motor 42a, the first sliding rail 43a, and the first rack 44a; the first sliding rail 43a and the first rack 44a are correspondingly installed and fixed on the rack 1; the first moving The mounting frame 41a is slidably connected to the first slide rail 43a; the first moving mounting frame 41a is mounted and fixed with a first servo motor 42a; the output end of the first servo motor 42a is connected and fixed with a first gear 421a, corresponding to The first rack 44a is engaged; the first moving mounting frame 41a is also provided with a manual adjusting frame 411a; the manual adjusting frame 411a is correspondingly connected with a bearing seat 7 .
  • the power motor 5 adopts a forward and reverse rotation motor, which is correspondingly installed on the first moving mounting frame 41a of any moving assembly 40a.
  • the second moving mechanism 4b includes: two sets of second moving mounting brackets 41b, a second sliding rail 43b, and a second rack 44b; the second sliding rail 43b corresponds to the second rack 44b It is installed and fixed on the rack 1 and spans above the first moving mechanism 4a; two sets of second moving mounting brackets 41b are slidably connected to the second sliding rail 43b; the two sets of second moving mounting brackets 41b correspond to The two operating platforms 12 are connected to each other, and the number of clamping assemblies 6 installed in each set of second mobile mounting brackets 41b is the same; both ends of the second mobile mounting brackets 41b are mounted and fixed with a set of second servo motors 42b; the The output end of the second servo motor 42b is fixedly mounted with a second gear 421b, which is correspondingly engaged with the second rack 44b.
  • the clamping assembly 6 includes: a pushing cylinder 61, a clamping frame 62, and a plastic suction cup 63; the number of the pushing cylinder 61 is at least two, which are correspondingly installed and fixed on the second moving mechanism 4b.
  • a clamping frame 62 is connected and fixed to the pushing end of the pushing cylinder 61; four plastic suction cups 63 are installed on the clamping frame 62.
  • the open perimeter of the recovery hopper 3 is longer than the perimeter of the working platform 11 .
  • one operation table 12 is used for placing the aluminum plate 100 with good material
  • the other operation table 12 is used for placing the screened aluminum plate 100
  • the clamp The holding assembly 6 moves, so that the plastic suction cups 63 on it firmly suck the aluminum plate 100 loaded with the material, and are transported to the working platform 11 through the second moving mounting frame 41b, and then reset and return, and then the first moving mechanism 4a moves to drive the screening.
  • the power motor 5 rotates forward, which drives the screen roller 2 to rotate.
  • the wire loop cluster 23 will enter the suspended part of the jewelry drill, and pass through.
  • the rotating force of the screening roller 2 will reduce the products that are placed upside down. Since there is no focus point for the square product, plus the resin adhesive force on the aluminum plate 100, it can ensure that it does not move.
  • the power motor 5 is reversed, it is possible to ensure that the wire loop clusters 23 enter the suspended part from other angles to avoid missed selection.
  • the inverted products will be swept into the recovery hopper 3. After the screening is completed , and another group of second movable mounting brackets 41 b drives the clamping components 6 thereon to complete the blanking, and place the aluminum plate 100 on another operating table 12 .
  • the utility model provides an automatic screening device for jewelry drills before vacuum coating, which replaces manual brush selection, has high speed, does not miss selection, greatly improves production efficiency, avoids the phenomenon of rework caused by missed selection, and reduces manufacturing costs.

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  • Coating Apparatus (AREA)
  • Adornments (AREA)

Abstract

Un appareil de tamisage automatique pour pierreries, avant le revêtement sous vide, comprend : un cadre de machine (1), un rouleau de tamisage (2) et une trémie de recyclage (3). Une plate-forme de travail (11) et deux plateaux de fonctionnement (12) sont disposés sur la partie supérieure du cadre de machine (1). La trémie de recyclage (3) est montée et fixée à l'intérieur du cadre de machine (1). Un ensemble de premiers mécanismes de déplacement (4a) et de seconds mécanismes de déplacement (4b) sont montés sur le cadre de machine (1). Les premiers mécanismes de déplacement (4a) sont disposés sur deux côtés de la plate-forme de travail (11). Au moins un rouleau de tamisage (2) et un moteur électrique (5) entraînant le rouleau de tamisage (2) à tourner sont montés au-dessus des premiers mécanismes de déplacement. Deux ensembles de seconds mécanismes de déplacement (4b) s'étendent respectivement sur les deux plateaux de fonctionnement (12) et sont dans l'ensemble plus hauts que les premiers mécanismes de déplacement (4a). Plusieurs éléments de serrage (6) sont montés et fixés sur les seconds mécanismes de déplacement (4b). L'appareil de tamisage automatique remplace un tamisage manuel, est rapide, empêche des oublis de tamisage, augmente l'efficacité de la fabrication et, en même temps, étant donné que ledit appareil permet d'éviter le phénomène d'un travail supplémentaire dû à des oublis de tamisage, réduit les coûts de fabrication.
PCT/CN2021/097799 2020-11-23 2021-06-02 Appareil de tamisage automatique pour pierreries avant le revêtement sous vide WO2022105186A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011319872.6A CN114522886B (zh) 2020-11-23 2020-11-23 一种饰品钻真空镀膜前的自动筛选设备
CN202011319872.6 2020-11-23

Publications (1)

Publication Number Publication Date
WO2022105186A1 true WO2022105186A1 (fr) 2022-05-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/097799 WO2022105186A1 (fr) 2020-11-23 2021-06-02 Appareil de tamisage automatique pour pierreries avant le revêtement sous vide

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CN (1) CN114522886B (fr)
WO (1) WO2022105186A1 (fr)

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CN203875001U (zh) * 2014-05-16 2014-10-15 建德市天一玻璃制品有限公司 水晶钻加工筛选修边装置
CN207170199U (zh) * 2017-04-11 2018-04-03 湖南省恒鑫饰品有限公司 一种水晶筛选装置
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